NEW! Ceramic 8 Pin Tube Socket S-83Am data sheet >> PDF
・Made in Japan, designed/developped by Amtrans
・Socket-base is made of ceramics with 95% alumina. Thermal conductivity is about 10 times higher than conventional steatite ceramics. It restrains the increase of tube temperature and contributes to longer life of the tubes.
・Gold plating directly on the phosphor bronze without using nickel ground lowers magnetic distortion and creates quality of sound.
・Adopt the reliable pin-shape being used for more than 70 years.
・Connectable to the chassis by using holes of flange. It helps you to set face-direction of tube by the step of 30 degrees.
・Fit to KT88/KT77/KT66/EL34/6550/6L6GC
Ceramic 9 Pin Tube Socket S-7Am/S-7Am-P/S-7Am-P-GP data sheet >> PDF
・Fine Ceramic of Alumina 95% for socket base
Thermal conductivity is exceptionally higher than the average ceramic socket base made of steatite. It restrains the increase of temperature and contributes to longer life.
・New method of direct gold plating
Gold plating directly on the phosphor bronze without using nickel ground lowers magnetic distortion and achieves ideal quality for audio.
・Suitable for variety of 9-pins MT tubes (12AX7/12AU7, ECC83 and others)
Amtrans Corporation+81-3-5294-0301Business hours(Japan time) 10:00am-6:00pm *closed on Sunday & HolidaysContact